
Tools for Evaluating Scholarly Journals
In an information-rich age, one of my main functions as a librarian isn't helping people find material, but helping them evaluate the material they find.

Tools for Evaluating Scholarly Journals
In an information-rich age, one of my main functions as a librarian isn't helping people find material, but helping them evaluate the material they find.

2014 on Track to Be Hottest Year on Record
NOAA data suggests that 2014 is on a trend to edge out 2010 as the warmest year on record globally


Ig Nobel Prizes Make You Laugh, Then Think
CAMBRIDGE, Mass.—What happens in the brains of people who see Jesus in a piece of toast? What are the physics of slipping on a banana peel?

How We Made Contact Lenses Comfortable and Safe
He would dab on a bit of cocaine to anesthetize his eyes first. Then, to prevent air getting in, Müller would insert the lenses with his eyes under water.

Physics Titan Still Thinks String Theory Is "On the Right Track"
At a 1990 conference on cosmology, I asked attendees, who included folks like Stephen Hawking, Michael Turner, James Peebles, Alan Guth and Andrei Linde, to nominate the smartest living physicist.

7 Amazing Google Science Fair Projects
Tonight, Google will announce the winners of its fourth annual Google Science Fair, which Scientific American co-sponsors. Watch the awards ceremony here live.

300,000-Plus People March for Climate Action, In Pictures
The Sunday morning rush hour is not usually known for packing people into subway cars like sardines. But September 21, 2014 was not your average Sunday commute as hundreds of thousands of New Yorkers, Americans from across the country and foreign contingents converged on Columbus Circle and Central Park West for the People’s Climate March.

Einstein's "Time Dilation" Prediction Verified
Experiments at a particle accelerator have confirmed the "time dilation" effect predicted by Albert Einstein's special theory of relativity

Physicists on Ice: Exploring the Physics of Curling
Last Friday I joined a contingent of Caltech physicists (including the Time Lord) for an afternoon of curling — yeah, you heard me, curling — in honor of Caltech theoretical physicist Mark Wise‘s 60th birthday.

Portraits of Bonsai at the Brooklyn Botanic Gardens
As I write this, the Brooklyn Botanic Gardens is preparing an exhibit showcasing the work of Dick Rauh, a botanical illustrator who has distinguished himself as a master of botanical illustration since he picked up a pen and paper in his retirement.

Science Shows Up in Force at People's Climate March
Scientists who do not typically take a policy position make an exception for climate change

Symphony of Science Turns 5 Years Old Today!
Who doesn’t love the first, the original “Symphony of Science” tune, “Carl Sagan – ‘A Glorious Dawn’ ft Stephen Hawking”?